curl --request GET \
  --url https://sandbox.api.fantasyfutbol.app/v1/fantasy-league/{id}/clubs \
  --header 'x-api-key: <api-key>'

{
  "statusCode": 123,
  "message": "<string>",
  "data": [
    {
      "id": 123,
      "name": "<string>",
      "abbrevation": "<string>",
      "stadium": "<string>",
      "logo_url": "<string>"
    }
  ]
}